Global Carbon Footprint by country. This information may be about 10 years old. Plus, a per capita carbon footprint is a more accurate picture. For example China has the highest total carbon emissions, but the USA has a much higher per capita rate.
A Day in the Life of Web Content - 24 Hours In The World Of Web Content [Infographic]. Simple clean and infographic. The color choice is nice, and I love how simple this is. Clean graphics, and very good at explaining web content